Has anyone ever seen a really hot mixed white/asian girl? Gaddam, it's like they take best quality of both races. It's a level of hotness that is unparalleled by either pure white girls or pure Asian girls.
You didn't list all of the options but out of the ones you listed, I probably like white/Asian the best. Though all mixes can be hit and miss. Black/white mixes are more often than not pretty good-looking. I've never seen Asian/Indian. I know this one guy who is Indian/white and he's super good-looking, plus some friends of the same mix who are quite attractive as well so in the end it's really a matter of luck.